11039109349 has 4 divisors (see below), whose sum is σ = 11273984064. Its totient is φ = 10804234636.

The previous prime is 11039109299. The next prime is 11039109373. The reversal of 11039109349 is 94390193011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11039109349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11039109379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117437287 + ... + 117437380.

It is an arithmetic number, because the mean of its divisors is an integer number (2818496016).

Almost surely, 2^11039109349 is an apocalyptic number.

It is an amenable number.

11039109349 is a deficient number, since it is larger than the sum of its proper divisors (234874715).

11039109349 is an equidigital number, since it uses as much as digits as its factorization.

11039109349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234874714.

The product of its (nonzero) digits is 26244, while the sum is 40.

The spelling of 11039109349 in words is "eleven billion, thirty-nine million, one hundred nine thousand, three hundred forty-nine".